5 Somerton Mews, Castleknock Golf Course, Dublin 15, D15 E39T
Installation of a conservation-style roof window to the front of an existing attic conversion.
FW25A/0457E · Fingal County Council · Lodged 23 October 2025
- Reference
- FW25A/0457E
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 October 2025
Summary
AI-generatedThe application seeks planning permission for a conservation-style roof window to the front of the existing attic conversion. The works include all associated ancillary site works.
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
Planning permission for conservation style roof window to front of existing attic conversion all with associated ancillary works.
Land-use zoning
What this land is zoned for
“Protect and enhance high amenity areas”
National zoning type: Conservation, amenity or buffer space, corridor/belt, landscape
Objective set by the The Fingal Development Plan 2023 – 2029 (2023–2029). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Woodcrest, Somerton Road, Castleknock | Jul 2025 | €730,000 | 272 m |
| 18 The Beeches, Luttrellstown, Dublin 15 | Nov 2025 | €1,230,000 | 411 m |
| 80 Diswellstown Manor, Castleknock, Dublin 15 | May 2025 | €775,000 | 427 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received23 October 2025
- Decision due17 December 2025
- Decision issued11 December 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Protected Structure — Planning permission for conservation style roof window to front of existing attic…
5 Somerton Mews, Castleknock Golf Course, Dublin 15, D15 E39T
FW25A/0442EFingalLodged 8 Oct 2025Alterations
- Part granted, part refusedAt this site
Planning permission is sought for first floor extension to front elevation of existing house for additional 2…
6 Somerton Mews, Castleknock Golf Club, Dublin 15, D15A03R
FW23A/0329FingalLodged 1 Nov 2023Extension
- Granted30 m away
Alterations to development premitted under Reg. Ref F08A/1353
Outbuildings, Somerton House, Castleknock, Dublin 15
FW17A/0082FingalLodged 11 May 2017Alterations
- Granted30 m away
Planning permission is sought for first floor extension over kitchen for bedroom use to front , side and rear…
8 Somerton Mews, Castleknock Golf Club, Dublin 15, D15FY6D
FW23A/0139FingalLodged 15 May 2023Extension
- Granted40 m away
Permission sought for alterations to development permitted under Reg
Somerton House, Castleknock, Dublin 15
FW16A/0124FingalLodged 18 Aug 2016Alterations
- Granted50 m away
Demolition of the existing garage and rear conservatory totalling 27.3
16 Somerton, Castleknock Golf Club, Castleknock, Dublin 15
FW09B/0114/E1FingalLodged 28 Aug 2014Demolition
- Granted50 m away
The development will consist of a new garage and home office along wit
16 Somerton, Castleknock Golf Club, Castleknock, Dublin 15
FW22B/0071FingalLodged 31 May 2022Extension
- Granted60 m away
Permisssion for the demolition of the garage and conservatory and
16 Somerton, Castleknock Golf Club, Castleknock, Dublin 15
FW15B/0089FingalLodged 24 Nov 2015Demolition
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidAlterations
Protected Structure — Planning permission for conservation style roof window to front of existing attic…
5 Somerton Mews, Castleknock Golf Course, Dublin 15, D15 E39T
FW25A/0442EFingalLodged 8 Oct 2025
- GrantedExtension
Planning permission for roof window to front roof of existing non habitable attic conversion all with…
160, Collins Avenue, Dublin 9
WEB2426/24Dublin CityLodged 5 Nov 2024
- GrantedRetention
Retention Planning Permission for roof windows to both sides of existing non habitable attic conversion all…
1 DUN EIMEAR AVENUE , BETTYSTOWN , CO. MEATH A92 KFP9
2560906MeathLodged 28 Aug 2025
- Awaiting decisionExtension
Planning permission for an attic conversion to create 2 no. additional, 3no. roof windows to front roof and 1…
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22430MeathLodged 6 Apr 2022
- GrantedExtension
Planning Permission for a hip to gable to an existing attic conversion with roof windows to front and rear…
5 Lohunda road, Clonsilla, Dublin 15, D15NY6R
FW24A/0349EFingalLodged 29 Aug 2024
- GrantedAlterations
Planning Permission for installation of roof windows to front of property to facilitate an attic conversion…
10 Shantalla Park, Beaumont, Dublin 9, D09 EW93
WEB1850/26Dublin CityLodged 14 Apr 2026
Community
Discussion
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